/*
 * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
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 */
package com.oracle.svm.core.graal.nodes;

import org.graalvm.compiler.graph.NodeClass;
import org.graalvm.compiler.nodeinfo.NodeInfo;
import org.graalvm.compiler.nodes.ValueNode;
import org.graalvm.compiler.nodes.java.NewInstanceNode;
import org.graalvm.compiler.nodes.spi.VirtualizerTool;

import jdk.vm.ci.meta.ResolvedJavaType;

@NodeInfo
public class NewPinnedInstanceNode extends NewInstanceNode {
    public static final NodeClass<NewPinnedInstanceNode> TYPE = NodeClass.create(NewPinnedInstanceNode.class);

    @Input private ValueNode pinnedAllocator;

    public NewPinnedInstanceNode(ResolvedJavaType type, ValueNode pinnedAllocator) {
        super(TYPE, type, true, null);
        this.pinnedAllocator = pinnedAllocator;
    }

    public ValueNode getPinnedAllocator() {
        return pinnedAllocator;
    }

    @Override
    public void virtualize(VirtualizerTool tool) {
        /* Pinned objects cannot be virtualized. */
    }
}
